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2026 RANKINGS

Best Plumbing Contractors in Auburn, CA

We compared 5 licensed plumbing contractors serving Auburn based on credentials, insurance, experience, and customer reviews.

Updated March 2026

5
Total Contractors
13.6
Avg. Years Licensed
3
With Workers' Comp
Auburn, California, nestled in the Sierra Nevada foothills of Placer County, presents unique challenges for homeowners when it comes to plumbing maintenance and repairs. With its historic Old Town district featuring homes dating back to the Gold Rush era and newer developments spreading across the surrounding hills, Auburn's diverse housing stock requires plumbing contractors who understand everything from century-old galvanized pipe systems to modern PEX installations. The area's elevation of approximately 1,200 feet, combined with temperature swings from hot, dry summers to occasionally freezing winter nights, places distinct demands on residential plumbing systems that coastal California homeowners never face.

Finding a qualified, trustworthy plumbing contractor in Auburn requires more than a quick internet search. With Placer County's specific building codes, permit requirements, and the need for contractors familiar with both municipal water systems and the many private wells serving rural properties, homeowners need professionals who understand the local landscape. Whether you're dealing with an emergency pipe burst during a January cold snap, planning a bathroom remodel in a historic home, or installing a new water treatment system for well water, the contractor you choose can make the difference between a job done right and costly callbacks.

This comprehensive guide examines five licensed plumbing contractors actively serving Auburn and surrounding Placer County communities in 2026. We've verified each company's California Contractors State License Board credentials, analyzed their insurance coverage and bonding, evaluated hundreds of customer reviews, and assessed their specific expertise areas. Our goal is to provide Auburn homeowners with the detailed, factual information needed to make an informed decision when selecting a plumbing contractor for their specific needs.

Quick Comparison

# Contractor Rating Reviews Years Insured
1 Hoppers Plumbing 5 26 20 Yes
2 Crowley Plumbing 5 56 3 Yes
3 Century Commercial Service 3.6 23 33 Yes
4 Blue Planet Water Services 4.1 30 1 No
5 Profound Plumbing 3.7 3 11 No

How We Ranked These Auburn Plumbing Contractors

Our evaluation process for Auburn plumbing contractors begins with verification through the California Contractors State License Board (CSLB). Every contractor featured in this guide maintains an active C-36 plumbing license in good standing, which we confirmed through direct CSLB database searches. We verified license status, issue dates to determine years of experience, and checked for any disciplinary actions or outstanding complaints. Beyond basic licensing, we examined each contractor's workers' compensation insurance status and contractor bond amounts, both critical protections for California homeowners.

Our review analysis methodology draws from Google and Yelp ratings, examining not just overall star ratings but the total volume of reviews, recency of feedback, and specific themes mentioned by customers. We prioritize recent reviews from 2024-2025 to reflect current service quality, while also noting long-term patterns. For contractors with extensive review histories, we analyze response rates to negative feedback and consistency of service quality over time. We look for specific mentions of professionalism, timeliness, pricing transparency, quality of work, and communication—factors that matter most to homeowners making significant plumbing decisions. Each contractor's profile reflects their actual verified ratings and substantiated strengths based on customer feedback patterns, not marketing claims.

What to Look for in an Auburn Plumbing Contractor

When hiring a plumbing contractor in Auburn and greater Placer County, license verification should be your first step. California requires plumbing contractors to hold an active C-36 classification license, and you should personally verify this through the CSLB website before signing any contract. Equally important is confirming workers' compensation insurance, which protects you from liability if a worker is injured on your property. The $25,000 contractor bond required by California provides limited financial protection, but it's a baseline indicator of legitimacy.

Auburn's specific context requires additional considerations. For properties on well water systems—common in rural areas around Auburn—you'll want a contractor experienced with well pumps, pressure tanks, and water treatment systems. The area's older housing stock, particularly in Historic Old Town, often involves working with outdated plumbing materials and configurations that require specialized knowledge. Contractors should be familiar with Placer County's permit requirements; most water heater replacements, re-piping projects, and significant repairs require permits and inspections. Don't accept offers to skip permitting to save money, as unpermitted work can create serious issues during home sales.

Climate considerations matter in Auburn's foothill environment. Unlike the Bay Area or Sacramento Valley, Auburn experiences occasional hard freezes that can burst pipes, making proper insulation and freeze protection knowledge essential. Summer heat can also stress water heaters and expose weaknesses in aging systems. Ask potential contractors about their experience with local conditions, their availability for emergency calls during winter cold snaps, and their familiarity with both municipal and well water systems. Request detailed written estimates, verify they'll pull necessary permits, and confirm their warranty policies before committing to any significant plumbing project.

Detailed Contractor Reviews

#1

Hoppers Plumbing

License #872354 • Auburn, CA

20 years licensed Workers' Comp ✓ $25,000 bond Active License ✓
5.0
26 reviews
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Hoppers Plumbing brings 20 years of licensed experience to Auburn and Placer County, representing one of the most established plumbing operations in the area. With an active C-36 license (#872354) since 2005, full workers' compensation coverage, and a $25,000 bond, the company maintains all required credentials for operating in California. Their perfect 5-star Google rating across 26 reviews reflects consistently high customer satisfaction, with recent feedback from November and December 2025 highlighting their emergency response capabilities and expertise with older homes.

Customer reviews emphasize Hoppers' communication skills and technical knowledge, particularly when dealing with Auburn's aging housing stock. One reviewer specifically mentioned their work on a 1949 home, noting the team's ability to handle repairs without requiring additional trades for related work. Multiple reviews highlight their emergency responsiveness, with one customer praising their quick response to a backup and overflow situation. Reviewers consistently mention the company's thorough explanations of work needed and fair pricing, even for emergency calls.

Hoppers Plumbing appears particularly well-suited for homeowners with older properties requiring knowledgeable diagnostics and repair, as well as those seeking a reliable long-term plumbing partner. Their track record includes water heater installations, sewer line work, shower re-piping, and emergency services, demonstrating versatility across residential plumbing needs in Auburn's diverse housing market.
#2

Crowley Plumbing

License #1107309 • Auburn, CA

3 years licensed Workers' Comp ✓ $25,000 bond Active License ✓
5.0
56 reviews
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Crowley Plumbing has established a strong reputation in Auburn despite being licensed for just three years (License #1107309, active since 2023). Their impressive 5-star Google rating across 56 reviews—more than double the review volume of any other contractor in this comparison—indicates rapid growth built on consistent service quality. Owner Travis and technician Jermaine receive frequent mentions in reviews for professionalism and efficiency, suggesting a small, hands-on operation with direct owner involvement.

The company's "Same Day Second Opinion" service has resonated with Auburn homeowners, with one reviewer crediting this approach with saving significant money on a water heater replacement compared to another estimate. Reviews consistently praise prompt response times, with multiple customers noting same-day service and after-hours availability. The company's pricing receives frequent positive mentions, with reviewers describing charges as reasonable and honest even when quick fixes are possible. Their 30-day warranty on certain services demonstrates confidence in workmanship.

Crowley Plumbing appears ideal for homeowners seeking responsive service with transparent pricing, particularly for common residential issues like water heater replacements, leak repairs, and clogged drains. Their newer licensure means less long-term track record, but their substantial review volume and consistent positive feedback indicate reliable service delivery. The company maintains workers' compensation insurance and required bonding, providing appropriate homeowner protections despite their shorter operational history.
#3

Century Commercial Service

License #668894 • Auburn, CA

33 years licensed Workers' Comp ✓ $25,000 bond Active License ✓
3.6
23 reviews
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Century Commercial Service stands apart in this comparison with 33 years of licensed experience (License #668894, active since 1992) and a primary focus on commercial and property management clients. Their 3.6-star Google rating across 23 reviews reflects a mixed customer experience, with strong praise from long-term commercial clients but some residential customer concerns about billing practices. The company maintains full workers' compensation coverage and required bonding, with multiple service divisions beyond plumbing including HVAC and electrical.

Positive reviews come predominantly from property managers and commercial clients who praise the company's communication, skilled technicians, and reliability over multi-year relationships. Several 5-star reviews specifically mention 7-25 year client relationships, indicating strong performance in the commercial sector. Reviewers highlight professionalism, timely service, and technical expertise across their various service divisions. However, a December 2024 review raised concerns about billing accuracy, with a customer claiming discrepancies between actual time on-site and billed hours, along with additional fees.

Century Commercial Service may be most appropriate for Auburn property managers, commercial property owners, or homeowners with complex projects requiring multiple trades (plumbing, HVAC, electrical) coordinated through a single contractor. Their extensive experience and commercial focus suggest capabilities for larger-scale projects, though residential customers should request detailed written estimates and clarify billing practices upfront. Their longevity in Auburn demonstrates sustained business viability, but the mixed residential reviews warrant careful evaluation for typical home plumbing needs.
#4

Blue Planet Water Services

License #1129349 • Auburn, CA

1 years licensed No Workers' Comp $25,000 bond Active License ✓
4.1
30 reviews
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Blue Planet Water Services operates with a relatively new contractor license (#1129349, active for one year) but focuses on a specialized niche: water treatment, softener systems, and well services. Their 4.1-star Google rating across 30 reviews shows generally positive customer experiences, though reviews span from 2021-2023, predating their current license status. The company lacks workers' compensation insurance, which may concern some homeowners, though they maintain the required $25,000 contractor bond.

Positive reviews emphasize the company's expertise in water softener installation and maintenance, with customers praising team members Shane, Brian, and Maria for professionalism and knowledge. Several reviewers mention multi-year service relationships for system maintenance, suggesting reliability for ongoing service needs. Customers highlight the quality of water after system installation and the company's responsiveness when issues arise. However, one strongly negative review from 2021 alleged a $30,000 quote for installing equipment the customer already had, along with mentions of lawsuits, raising questions about sales practices and estimation accuracy.

Blue Planet Water Services appears most suitable for Auburn homeowners specifically seeking water treatment solutions, particularly those with well water systems requiring softening or filtration. Their specialized focus could be valuable for properties with hard water issues common in some Auburn areas. However, prospective customers should obtain multiple quotes, verify all recommendations independently, and carefully review proposed work scopes. The absence of workers' compensation insurance is a consideration, as it shifts injury liability risk to the homeowner.
#5

Profound Plumbing

License #997661 • Auburn, CA

11 years licensed No Workers' Comp $25,000 bond Active License ✓
3.7
3 reviews
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Profound Plumbing operates with 11 years of licensing history (License #997661, active since 2014) but maintains a limited online presence with just 3 Google reviews averaging 3.7 stars and no listed website. The company carries the required $25,000 contractor bond but does not maintain workers' compensation insurance, which represents a potential liability concern for homeowners. Their minimal digital footprint makes comprehensive evaluation challenging compared to contractors with more extensive review histories.

The limited available feedback is positive, with one detailed 5-star review from November 2023 praising rapid response to a leaking pipe emergency and same-day resolution. The reviewer highlighted quick arrival within hours of calling and immediate problem resolution, suggesting capability for responsive emergency service. However, with only three total reviews and the most recent from over a year ago, there's insufficient data to identify consistent service patterns or specializations.

Profound Plumbing might appeal to Auburn homeowners seeking a smaller, possibly lower-overhead operation for straightforward plumbing repairs, particularly those with established relationships or personal referrals. The company's decade-plus licensing history indicates sustained business operation and technical competency to maintain their license. However, the absence of workers' compensation insurance, limited online presence, and minimal verifiable customer feedback make this contractor a higher-risk choice compared to others in this comparison. Homeowners considering Profound Plumbing should verify current insurance status, request references, obtain detailed written estimates, and ensure all necessary permits will be pulled for any significant work.

How We Rank Contractors

Licensing & Insurance

Active CSLB license, workers' comp coverage, and bond amounts verified.

Experience

Years of licensed operation in California, demonstrating longevity.

Customer Reviews

Google & Yelp ratings weighted for consistent positive feedback over time.

Priority Score

Our algorithm combines all factors into a single score, updated regularly.

Our ranking methodology for Auburn plumbing contractors combines objective credential verification with qualitative analysis of customer experiences and local market factors. The process begins with California Contractors State License Board verification, where we confirm each contractor holds an active, unrestricted C-36 plumbing classification license. We record the original license issue date to calculate years of licensed operation, check for any disciplinary actions, citations, or unresolved complaints, and verify current bond status. This CSLB verification is performed directly through the official database at cslb.ca.gov, not relying on self-reported contractor information.

Insurance verification examines both the required $25,000 contractor bond and workers' compensation coverage status. While the bond is mandatory for licensure, workers' compensation insurance is technically optional for sole proprietors without employees but represents crucial protection for homeowners. We note which contractors maintain workers' comp coverage as an indicator of business maturity and homeowner protection. These verifiable credentials form the foundation of our evaluation—contractors without proper licensing and bonding are excluded entirely from consideration.

Our review analysis examines Google and Yelp ratings with attention to multiple factors beyond simple star averages. We consider total review volume (higher volumes provide more reliable data), review recency (prioritizing feedback from 2024-2025), specific themes in customer comments, and the contractor's response patterns to both positive and negative feedback. We read individual reviews to identify strengths and weaknesses, looking for patterns around communication, pricing transparency, technical expertise, timeliness, and problem resolution. Reviews mentioning specific Auburn contexts—work on older homes, well systems, emergency response during winter weather—receive particular attention for local relevance.

We do not use a numerical scoring system or declare definitive rankings because homeowner needs vary significantly. A contractor specializing in commercial work may be ideal for a property manager but wrong for a residential bathroom remodel. Instead, we present verified factual information about each contractor's credentials, documented customer experiences, and apparent specializations, allowing Auburn homeowners to evaluate which contractor best matches their specific project requirements, budget, and preferences. Our methodology prioritizes transparency and verifiable facts over subjective 'best' declarations.

Frequently Asked Questions

How much does plumbing cost in Auburn?
Plumbing costs in Auburn typically align with broader Placer County rates, generally ranging from $100-$200 per hour for standard service calls, with many contractors charging trip fees of $75-$150 that may apply toward work performed. Simple repairs like fixing a leaky faucet might cost $150-$300, while more significant jobs vary considerably: toilet replacements typically run $300-$600 including the fixture, water heater installations range from $1,200-$3,500 depending on tank versus tankless and fuel type, and whole-house re-piping can cost $4,000-$15,000 based on home size and pipe materials. Emergency after-hours service typically commands premium rates, often 1.5 to 2 times standard pricing. Auburn's mix of older homes sometimes requires additional costs for accessing outdated plumbing systems or bringing work up to current code. Rural properties on well systems may incur higher costs due to specialized equipment and travel time. Always obtain written estimates from multiple licensed contractors before committing to significant plumbing work, and verify what's included—some contractors include permit fees and disposal while others bill these separately.
Do I need a permit for plumbing work in Auburn?
Yes, most significant plumbing work in Auburn requires permits issued by Placer County's Building Services Division. Water heater replacements, re-piping projects, new fixture installations that involve new water or drain line connections, sewer line repairs, and gas line work all typically require permits. Minor repairs like replacing a faucet, toilet rebuild, or fixing a leaky pipe generally don't require permits. Permit requirements ensure work meets California Plumbing Code standards and includes required inspections to verify safety and code compliance. Reputable contractors will include permit acquisition in their service, pull permits under their license, and schedule required inspections. Permit fees in Placer County vary by project scope but typically range from $100-$500 for residential plumbing work. Homeowners should never accept a contractor's offer to skip permitting to save money—unpermitted work can create serious issues during home sales, may void insurance claims, and could require expensive remediation if discovered. You can verify permit status through Placer County's Building Services Department.
What should I ask a plumbing contractor before hiring?
Before hiring an Auburn plumbing contractor, request their California contractor license number and verify it yourself through the CSLB website at cslb.ca.gov—confirm it's active, check for any disciplinary actions, and verify the C-36 plumbing classification. Ask whether they carry workers' compensation insurance (get the policy name and number if yes, or written acknowledgment if they're exempt) and request their general liability insurance information. Inquire about their specific experience with your type of project—if you have a 1940s home in Historic Old Town, you want someone experienced with older plumbing systems; if you're on well water, confirm they work with well systems.

Request a detailed written estimate that itemizes labor, materials, permits, and any additional fees—avoid contractors who only provide verbal estimates or vague pricing. Ask who will actually perform the work (owner, employees, or subcontractors) and whether they'll pull required permits and schedule inspections. Clarify their warranty policy for both parts and labor, typical timeframes for project completion, and their process for handling unexpected issues or change orders. Ask for local references from recent Auburn-area projects similar to yours. Finally, confirm their payment schedule—avoid paying more than 10% down or $1,000 (whichever is less) until work begins, as required by California law, and never pay in full before completion and final inspection.
How do I verify a contractor's license in California?
Verifying a California contractor's license takes just a few minutes through the official CSLB website. Go to cslb.ca.gov and click on 'Check a License' or 'CSLB License Search.' Enter either the contractor's license number or business name. The search results will show the license status (active, inactive, or suspended), the license number, business name, issue date, expiration date, and license classifications (you want C-36 for plumbing). Click on the license number for detailed information including the contractor's address, workers' compensation insurance status (required or exempt), bond information, and any disciplinary actions or complaints. Check the 'License History' section for suspensions or revocations, and review any 'Accusations or Citations' listed. You can also verify bond status and see if there are any judgments against the license. This verification should be performed for every contractor you're considering, regardless of how they were recommended. The CSLB also offers a phone verification line at 800-321-CSLB (2752) if you prefer to verify by phone.
What's the best time of year for plumbing work in Auburn?
Auburn's foothill climate makes spring (March through May) and fall (September through November) generally ideal for planned plumbing projects. These seasons offer moderate temperatures that make both indoor and outdoor work comfortable, and contractors often have better availability than during peak summer or winter emergency seasons. Summer months can be extremely hot in Auburn, making attic work (for re-piping) and outdoor projects less comfortable but certainly feasible. However, summer is when many contractors get busy with home improvement projects, potentially affecting scheduling and pricing.

Winter in Auburn brings the highest risk of plumbing emergencies, particularly during January and February cold snaps when temperatures occasionally drop below freezing. Pipe bursts and water heater failures spike during these months, often creating contractor backlogs and premium emergency pricing. If you're planning water heater replacement, fall is ideal—complete it before winter strain increases failure risk and contractor demand. For well pump or outdoor plumbing work, avoid the wettest months (December through February) when ground conditions complicate excavation. That said, plumbing emergencies don't follow convenient schedules, and reputable Auburn contractors maintain year-round availability for urgent repairs regardless of season.
Selecting the right plumbing contractor in Auburn requires balancing verifiable credentials, documented customer experiences, and alignment with your specific project needs. The five contractors profiled in this guide represent different strengths: Hoppers Plumbing offers two decades of experience with consistent five-star performance; Crowley Plumbing brings responsive service with transparent pricing despite newer licensure; Century Commercial Service provides extensive experience particularly suited to commercial and multi-trade projects; Blue Planet Water Services specializes in water treatment systems for Auburn's well water challenges; and Profound Plumbing maintains over a decade of licensing though with limited online presence. Each serves different homeowner needs within Auburn and Placer County's diverse residential market.

The common thread among reputable contractors is proper licensing, appropriate insurance coverage, and transparent communication about project scope, pricing, and permitting. Auburn's unique characteristics—from Gold Rush-era homes in Old Town to modern developments in the surrounding foothills, from municipal water connections to private well systems, from scorching summer heat to occasional winter freezes—demand contractors who understand local conditions and requirements. Taking time to verify credentials through the CSLB, obtain multiple written estimates, check recent references, and confirm permit compliance will protect your investment and ensure quality results.

Compare Local Pros exists to simplify your contractor research by providing verified, factual information about licensed professionals serving your community. While we've presented comprehensive data about these five Auburn plumbing contractors, your specific project requirements, budget, timeline, and preferences should guide your final decision. We encourage you to contact multiple contractors from this list, ask the detailed questions outlined in our FAQ section, and request written estimates before making your choice. Quality plumbing work protects your Auburn home's value and your family's comfort—invest the time to choose wisely.

Related Pages

Data Sources: License information from California CSLB. Ratings and reviews from Google. Rankings updated regularly.

This ranking is based on publicly available information and our proprietary scoring algorithm. We recommend getting multiple quotes and verifying all credentials directly before hiring.

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